watchOS 6.1

watchOS

Version

6.1

Build ID

17S5054e

File Size

413.3 MB

Release Date

2019-09-23T17:03:55Z

Update Type

Normal release

Delta update - requires 6.0 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 1 (38mm) →

About This Update

watchOS 6.1 (build 17S5054e) is an official Apple over-the-air update for the Apple Watch Series 1 (38mm), released on 2019-09-23T17:03:55Z. The update package is 413.3 MB. This is a delta (partial) update that requires 6.0 to already be installed on the device - it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is 3b069cc473ba77ebf714e1a835bea8a17ed39542.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallSeed/patches/061-20722/595E495A-DBC9-11E9-9007-1EB31C97DABD/com_apple_MobileAsset_SoftwareUpdate/3b069cc473ba77ebf714e1a835bea8a17ed39542.zip